Write in scientific notation. 0.000384

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UpStudy AI · Accepted Answer

To express the number **0.000384** in scientific notation, follow these steps:

1. **Identify the significant digits:**  
   The number **0.000384** has significant digits **3.84**.

2. **Determine the exponent:**  
   Count how many places the decimal point has moved to transform the original number into a value between 1 and 10.  
   - Moving the decimal **4 places to the right** changes **0.000384** to **3.84**.
   - Since the decimal moves to the right, the exponent is negative.

3. **Write in scientific notation:**  
   Combine the significant digits with the exponent of 10.

$$
0.000384 = 3.84 \times 10^{-4}
$$

**Final Answer:**  
$$ 3.84 \times 10^{-4} $$
$$ 3.84 \times 10^{-4} $$

Write in scientific notation. 0.000384

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